IE43510L - Nitrile and production of nitriles. - Google Patents
Nitrile and production of nitriles.Info
- Publication number
- IE43510L IE43510L IE761737A IE173776A IE43510L IE 43510 L IE43510 L IE 43510L IE 761737 A IE761737 A IE 761737A IE 173776 A IE173776 A IE 173776A IE 43510 L IE43510 L IE 43510L
- Authority
- IE
- Ireland
- Prior art keywords
- nitriles
- nitrile
- production
- octanonitrile
- octenenitrile
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
- Fats And Perfumes (AREA)
Abstract
3,7-Dimethyl-2-octenenitrile of the formula (II), a novel nitrile compound having a perfuming action, is obtained by a hydrogenation process from 3,7-dimethyl-3-hydroxy-6-octenenitrile, which gives the corresponding octanonitrile: from the latter, the compound of the formula (I) can be obtained by dehydration. The octanonitrile intermediate also possesses a characteristic pleasant odour.
[GB1523028A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26221/75A IT1040373B (en) | 1975-08-08 | 1975-08-08 | NITRILS AND PROCEDURE FOR THE LORD PREPARATION |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE43510L true IE43510L (en) | 1977-02-08 |
| IE43510B1 IE43510B1 (en) | 1981-03-11 |
Family
ID=11218973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1737/76A IE43510B1 (en) | 1975-08-08 | 1976-08-05 | Nitrile and production of nitriles |
Country Status (31)
| Country | Link |
|---|---|
| JP (1) | JPS5219623A (en) |
| AT (1) | AT345780B (en) |
| AU (1) | AU499775B2 (en) |
| BE (1) | BE844977A (en) |
| BG (1) | BG24667A3 (en) |
| BR (1) | BR7605212A (en) |
| CA (1) | CA1098915A (en) |
| CH (1) | CH628024A5 (en) |
| CS (2) | CS191982B2 (en) |
| DD (1) | DD125743A5 (en) |
| DE (1) | DE2635545C3 (en) |
| DK (1) | DK355576A (en) |
| ES (1) | ES450918A1 (en) |
| FR (1) | FR2320289A1 (en) |
| GB (1) | GB1523028A (en) |
| HU (2) | HU177537B (en) |
| IE (1) | IE43510B1 (en) |
| IN (1) | IN144716B (en) |
| IT (1) | IT1040373B (en) |
| LU (1) | LU75553A1 (en) |
| MX (1) | MX3857E (en) |
| NL (1) | NL169998C (en) |
| NO (1) | NO142959C (en) |
| PL (1) | PL101728B1 (en) |
| PT (1) | PT65448B (en) |
| RO (1) | RO69916A (en) |
| SE (1) | SE7608868L (en) |
| SU (1) | SU617009A3 (en) |
| TR (1) | TR19097A (en) |
| YU (1) | YU192276A (en) |
| ZA (1) | ZA764471B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5495821A (en) * | 1977-12-27 | 1979-07-28 | Cummins Engine Co Inc | Method of recirculating part of exhaust gas for reducing pullutant |
| US4277377A (en) | 1979-03-22 | 1981-07-07 | Bush Boake Allen Limited | Perfume compositions containing dimethyl heptenonitriles |
| US4863631A (en) * | 1988-06-24 | 1989-09-05 | International Flavors & Fragrances Inc. | Dimethyl substituted alkyl nitriles, perfume and bleach compositions containing same organoleptic uses thereof and process intermediates for producing same |
| DE3914391A1 (en) * | 1989-04-29 | 1991-01-17 | Basf Ag | SS, (GAMMA) - UNSATURATED NITRILES, THEIR PRODUCTION AND USE AS A FRAGRANCE |
| DE10247966A1 (en) * | 2002-10-15 | 2004-05-06 | Symrise Gmbh & Co. Kg | 5,7,7-trimethyloctanenitrile |
| CN102131769B (en) * | 2008-10-13 | 2014-08-27 | 弗门尼舍有限公司 | Chemically stable ingredients as lemon odorant |
| JP6928671B2 (en) * | 2017-04-21 | 2021-09-01 | シムライズ アーゲー | 4-Ethyl-octene-2 / 3-nitrile as a fragrance |
-
1975
- 1975-08-08 IT IT26221/75A patent/IT1040373B/en active
-
1976
- 1976-07-26 ZA ZA764471A patent/ZA764471B/en unknown
- 1976-07-27 IN IN1337/CAL/76A patent/IN144716B/en unknown
- 1976-07-29 AU AU16379/76A patent/AU499775B2/en not_active Expired
- 1976-07-30 TR TR19097A patent/TR19097A/en unknown
- 1976-08-02 CA CA258,267A patent/CA1098915A/en not_active Expired
- 1976-08-02 RO RO7687182A patent/RO69916A/en unknown
- 1976-08-04 YU YU01922/76A patent/YU192276A/en unknown
- 1976-08-04 BG BG033922A patent/BG24667A3/en unknown
- 1976-08-04 CH CH997476A patent/CH628024A5/en not_active IP Right Cessation
- 1976-08-05 PL PL1976191642A patent/PL101728B1/en unknown
- 1976-08-05 NO NO762718A patent/NO142959C/en unknown
- 1976-08-05 GB GB32731/76A patent/GB1523028A/en not_active Expired
- 1976-08-05 FR FR7623966A patent/FR2320289A1/en active Granted
- 1976-08-05 IE IE1737/76A patent/IE43510B1/en unknown
- 1976-08-06 DE DE2635545A patent/DE2635545C3/en not_active Expired
- 1976-08-06 CS CS765150A patent/CS191982B2/en unknown
- 1976-08-06 JP JP51093265A patent/JPS5219623A/en active Pending
- 1976-08-06 LU LU75553A patent/LU75553A1/xx unknown
- 1976-08-06 DK DK355576A patent/DK355576A/en not_active Application Discontinuation
- 1976-08-06 HU HU76AI283A patent/HU177537B/en unknown
- 1976-08-06 BR BR7605212A patent/BR7605212A/en unknown
- 1976-08-06 PT PT65448A patent/PT65448B/en unknown
- 1976-08-06 AT AT585476A patent/AT345780B/en active
- 1976-08-06 DD DD194231A patent/DD125743A5/xx unknown
- 1976-08-06 ES ES450918A patent/ES450918A1/en not_active Expired
- 1976-08-06 CS CS771757A patent/CS191998B2/en unknown
- 1976-08-06 SU SU762388805A patent/SU617009A3/en active
- 1976-08-06 BE BE169635A patent/BE844977A/en not_active IP Right Cessation
- 1976-08-06 MX MX762138U patent/MX3857E/en unknown
- 1976-08-06 SE SE7608868A patent/SE7608868L/en unknown
- 1976-08-06 HU HU76AI261A patent/HU174410B/en unknown
- 1976-08-09 NL NLAANVRAGE7608847,A patent/NL169998C/en not_active IP Right Cessation
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